Understanding the DRY Principle: Wrong Abstractions Are Worse Than Code Duplication
There’s one scene I come across remarkably often during code reviews.
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Software Design
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Composition vs. Inheritance: What “Favor composition over inheritance” Really Means
If you study object-oriented programming, you will inevitably encounter this sentence: “Favor composition over inheritance.”
Read articleYAGNI in Summary: Why a Developer’s “We Might Use It Someday” Gets Expensive
“We might need it later. Should we build it in advance?”
Read articleSwift Singleton Pattern: Why shared Is Really Called an Antipattern
When developing with Swift, you encounter singletons created with a single line, static let shared, very often.
Read articleSwift Monostate Pattern: Could It Be an Alternative to the Singleton?
For anyone who has wondered whether using a Singleton really is okay
Read articleThe Law of Demeter: When Method Chaining Becomes Bad Code
During code reviews, you’ve probably received feedback like this at least once.
Read articleCoder vs. Software Engineer: What’s the Real Difference? (Salary and Roles Summarized)
While studying software development, you may eventually wonder: "Am I a coder or a software engineer?"
Read articleThe KISS Principle: What “Keep It Simple” Really Means
When developing, it can strangely feel as though writing complicated code means you are doing a good job.
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